An audit says the state Department of Agriculture spent $662,000 in federal money on refrigeration upgrades at a failing farmer's market.

Legislative Auditor Aaron Allred wrote that the Inwood Farmer's Market has lost about $100,000 annually over six consecutive years, including 2013. The Berkeley County market was awarded the grant in June 2011.

An audit says the Mine Safety and Health Administration needs to improve its data on underreporting of mining injuries and illnesses so that it can better target enforcement efforts.

The audit by the U.S. Department of Labor's Office of Inspector General says the agency has taken steps to detect and deter underreporting of accidents and illnesses. But more can be done to address the problem.